diff --git a/interpreted/ds b/interpreted/ds
index ba1ff40..6053380 100755
--- a/interpreted/ds
+++ b/interpreted/ds
@@ -42,6 +42,8 @@ if ($help) {
 \n$usage
 Calculate the size of a directory and its contents.\n
 
+Note: Sizes are reported in bytes, Kilobytes, Megabytes...
+
 Options:
   -h, --help        Show this help message and exit
   -v, --verbose     List all files and folders encountered